Initial commit - Event Planner application

node_modules/@mikro-orm/sql/dialects/mysql/MySqlExceptionConverter.js

@@ -0,0 +1,94 @@
+import {
+  DeadlockException,
+  LockWaitTimeoutException,
+  TableExistsException,
+  TableNotFoundException,
+  ForeignKeyConstraintViolationException,
+  UniqueConstraintViolationException,
+  InvalidFieldNameException,
+  NonUniqueFieldNameException,
+  SyntaxErrorException,
+  ConnectionException,
+  NotNullConstraintViolationException,
+  ExceptionConverter,
+  CheckConstraintViolationException,
+} from '@mikro-orm/core';
+export class MySqlExceptionConverter extends ExceptionConverter {
+  /**
+   * @see http://dev.mysql.com/doc/refman/5.7/en/error-messages-client.html
+   * @see http://dev.mysql.com/doc/refman/5.7/en/error-messages-server.html
+   * @see https://github.com/doctrine/dbal/blob/master/src/Driver/AbstractMySQLDriver.php
+   */
+  convertException(exception) {
+    /* v8 ignore next */
+    switch (exception.errno) {
+      case 1213:
+        return new DeadlockException(exception);
+      case 1205:
+        return new LockWaitTimeoutException(exception);
+      case 1050:
+        return new TableExistsException(exception);
+      case 1051:
+      case 1146:
+        return new TableNotFoundException(exception);
+      case 1216:
+      case 1217:
+      case 1451:
+      case 1452:
+      case 1701:
+        return new ForeignKeyConstraintViolationException(exception);
+      case 3819:
+      case 4025:
+        return new CheckConstraintViolationException(exception);
+      case 1062:
+      case 1557:
+      case 1569:
+      case 1586:
+        return new UniqueConstraintViolationException(exception);
+      case 1054:
+      case 1166:
+      case 1611:
+        return new InvalidFieldNameException(exception);
+      case 1052:
+      case 1060:
+      case 1110:
+        return new NonUniqueFieldNameException(exception);
+      case 1064:
+      case 1149:
+      case 1287:
+      case 1341:
+      case 1342:
+      case 1343:
+      case 1344:
+      case 1382:
+      case 1479:
+      case 1541:
+      case 1554:
+      case 1626:
+        return new SyntaxErrorException(exception);
+      case 1044:
+      case 1045:
+      case 1046:
+      case 1049:
+      case 1095:
+      case 1142:
+      case 1143:
+      case 1227:
+      case 1370:
+      case 1429:
+      case 2002:
+      case 2005:
+        return new ConnectionException(exception);
+      case 1048:
+      case 1121:
+      case 1138:
+      case 1171:
+      case 1252:
+      case 1263:
+      case 1364:
+      case 1566:
+        return new NotNullConstraintViolationException(exception);
+    }
+    return super.convertException(exception);
+  }
+}